private CSPoint getOutRangePoint(CSPointType type, short radius)
{
CSPoint pTemp = null;
int dicMax = mSpaceDict.mDic.Count;
int randomPointPos = -1;
if (mSpaceDict.mDic.Count != 0)//when no space left, redo in the DrawScene()
{
if (type != CSPointType.AllQuad)
{
while (pTemp == null ||
!mSpaceDict.mDic.ContainsKey(mSpaceDict.GetIndex(pTemp.x, pTemp.y)))
{
pTemp = getPoint(type);
}
}
else
{
randomPointPos = mRDM.Next(0, dicMax);
pTemp = mSpaceDict.mDic.ElementAt(randomPointPos).Value;
}
mSpaceDict.TakeRoundSpace(pTemp, radius);
}
if (pTemp == null)
{
Console.WriteLine("Rearrange");
}
return(pTemp);
}
private CSPoint getPoint(CSPointType type)
{
CSPoint retval = new CSPoint();
int limitxMin = 0, limitxMax = 0, limityMin = 0, limityMax = 0;
switch (type)
{
case CSPointType.FirstQuad:
limitxMin = 320;
limitxMax = 640;
limityMin = 0;
limityMax = 240;
break;
case CSPointType.SecondQuad:
limitxMin = 0;
limitxMax = 320;
limityMin = 0;
limityMax = 240;
break;
case CSPointType.ThirdQuad:
limitxMin = 0;
limitxMax = 320;
limityMin = 240;
limityMax = 480;
break;
case CSPointType.AllQuad:
limitxMin = 0;
limitxMax = 640;
limityMin = 0;
limityMax = 480;
break;
}
retval.x = (short)mRDM.Next(limitxMin, limitxMax);
retval.y = (short)mRDM.Next(limityMin, limityMax);
return(retval);
}
